Physics, asked by maonjbansal88990, 7 months ago

a ball moving with a momentum of 15kgms strikes against a wall 60°angle and is reflected at the same angle with its initial speed find the impulse

Answers

Answered by tanishka427varshney
1

Explanation:

as we know that initial speed and angle is same then momentum will be also same...

hence... impulse=15 Ns..

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